• The Slippery Road From Actions on Objects to Functions and Variables

    Tamar Paz; Uri Leron
    Functions are all around us, disguised as actions on concrete objects. Our data show that the intuitions about change and invariance entailed by the action-on-objects scheme, although helpful in earlier stages of learning functions, may later come to clash with the formal concepts of function and of composition of functions.
  • 0 Comments

    Add Comment

    Text Only 2000 character limit

    Page 1 of 1